Displaying 3 results from an estimated 3 matches for "r165291".
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r165290
2012 Oct 05
1
[LLVMdev] TableGen: Requesting feedback for "TGContext"
...level divisions into their own pages anyway, so
this will be able to fit right in. The top level divisions of
ProgrammersManual, like "Picking the Right Data Structure for a Task",
are natural topics for their own page I think.
> These all look great, please apply.
Landed in r165290, r165291, r165292, r165293.
>> One question regarding `classof()`s of the form:
>> static bool classof(const Foo *) { return true; }
>> Is the only purpose of this to optimize away "trivial" upcasts/isa<>
>> checks which are known statically?
>
> Yes.
>
&...
2012 Oct 05
0
[LLVMdev] TableGen: Requesting feedback for "TGContext"
On Oct 4, 2012, at 5:15 PM, Sean Silva <silvas at purdue.edu> wrote:
>> It won't cause a negative effect, go for it! Dynamic_cast is realllly slow compared to dyn_cast, it is worth the memory.
>
> Ok, here's the first batch. It converts the RecTy hierarchy over to
> use LLVM-style RTTI. Along the way, I also wrote up a new doc "How to
> set up LLVM-style
2012 Oct 05
2
[LLVMdev] TableGen: Requesting feedback for "TGContext"
> It won't cause a negative effect, go for it! Dynamic_cast is realllly slow compared to dyn_cast, it is worth the memory.
Ok, here's the first batch. It converts the RecTy hierarchy over to
use LLVM-style RTTI. Along the way, I also wrote up a new doc "How to
set up LLVM-style RTTI for your class hierarchy", which covers the
previously undocumented (albeit not that